linux

I am going to sit for the RHEL 9 version of the ex294 exam soon. Does anyone have any general exam tips for the ex294? If anyone has sat for the RHEL 9 version, care to share (within bounds of the NDA) any insights?

I use a keyboard with an american layout because I find it much much better for programming. However, since I’m portuguese, I want to use some characters that don’t exist in the american layout, such as á, é or ç. In windows I selected the US international layout with with dead keys and I could do everything....

For whatever reason the main website links for this version aren’t working, so if anyone is looking for this edition, I found it here:...

I want to change digital vibrance and play around with some other settings....

Does anyone know if a Linux program that is similar to URLCheck?...

I am not exactly well versed in the ways of backing up an entire Arch install and was hoping you wonderful folks here could help....

Anyone had this probleme before? I can Install Debian bookworm just fine, but on the same machine, during the installation of Tumbleweed and Fedora the system just freeze. On Fedora it always freezes at the step “Configuring kernel-core X86_64”...

I’m a sucker for non-flat UI themes. I’ve stuck to Adwaita for a long time cause it seemed to resist the trend of flattening everything, but recently I switched to GNOME 43 and now Adwaita’s fully flat too. Does anyone know of any nice and crisp skeuomorphic themes? (besides the elementaryOS theme)...

Hi everyone,...

Hi all,...

cross-posted from: lemmy.kde.social/post/198018...

I really want to make a bashrc function that I can call from the Gnome Terminal that will cd into a directory, then enter a distrobox container, then enter a conda environment, then launch a python script. (doing AI stuff and have many coexisting dependencies), I want a function because I would like to pass arguments to alter...

cross-posted from: infosec.pub/post/2644850...

cross-posted from: lemmy.ml/post/4972845...

I recently learned about guix and would like to use it in my void linux build, but as I understand guix will be as a separate package manager. I intend to use it as an additional package manager (so I can set up environments for different programming languages and switch between them conveniently), but guix will constantly pull...

I undervolted my CPU about a year ago and haven’t had any issues with it till now. I’ve been dual booting Linux recently and noticed whenever I was in Linux it would crash/reboot after a couple of hours or less of using it. I noticed the behavior was similar to when I set the voltages too low when initially setting up the...

Nerd Dictation is a universal voice-typing solution that works anywhere you can input text, regardless of the desktop environment or window manager you’re using....

yes I talked to the developers and well I guess I am supposed to figure it out myself but I don’t know how so I am basically seeking help here this is the bug report: github.com/systemd/systemd/issues/28942...

Gnome terminal takes ages to load, I am convict this is not supposed to happen lol....

Apparently, I just had to give the full path /home/bob/miniconda3/bin/jupyter-notebook works perfectly! Thanks to @palordrolap for solving it for me....

Hi, I just switched from arch to fedora silverblue. I have secure boot enabled with factory keys (microsoft). How can I sign bootloader and kernel and other stuff with my own keys using something like sbctl? Is this even possible using Fedora Silverblue?...

My system runs perfectly fine, but I noticed that udev was not installed. So I tried running yay -S udev and that seemed to install systemD, which got a bunch of errors and warnings along the installation. Very unexpected coming from such a foundational package. Here is the output from yay -S systemd (there is some german in...

I’m playing tekken on pc, and my keyboard unfortunately has a limit to how many keys can be pressed. So I’m trying to fix this by using xbindkeys and xdotool to map the combinations to a key press. This works unless the combination calls for pressing more than one key at a time, and I think this is because there is a very...

Because Im currently typing this on mine (1 GiB, android install) and everything is (very surprisingly) rock solid – page loading is very smooth, youtube playback is smooth as well (it can even play 4k videos no problem) and even gaming works flawlessly well (Havent went too far beyond PS1 games, but from PS1 and under it...

so I want to create two scripts...